Grade 9-College. Will biofuels reduce greenhouse gas emissions or actually increase them? Does the biofuel industry threaten the world’s rainforests? Is corn, palm, rapeseed, or sugar cane the best plant source? What about recycled cooking oil?

This program explores the ongoing controversy over biofuel technology, raising disturbing questions about sustainability and environmental impact while evaluating possible solutions. Public performance rights. Subtitled. 29 minutes. 2008.